// JavaScript Document
function menu2(id){ 
var i;	
for(i=1;i<=3;i++){
   var licw=document.getElementById("mod"+i);
	var yao=document.getElementById("lay"+i);
	if (i==id){ 
		licw.style.display = "block";
		yao.className="notice_cur";
	}
	else		 
	{ 	
	licw.style.display = "none";
	yao.className="";
	}
	
} 	
} 



function menu1(id)
{
	var i;
	for(i=1;i<=7;i++)
	{
		var ruby = document.getElementById("child"+i);
		var yy = document.getElementById("main"+i);
		if(i==id)
		{
			ruby.style.display = "block";
			yy.getElementsByTagName("img")[0].src = "images/icon-plus-16-16.jpg";
		}
		else
		{
			ruby.style.display = "none";
			yy.getElementsByTagName("img")[0].src = "images/icon-add-16-16.jpg";
		}
	}
}


function menu3(id){ 
var i;	
for(i=1;i<=3;i++){
   var licw=document.getElementById("meeting"+i);
	var yao=document.getElementById("meet"+i);
	if (i==id){ 
		licw.style.display = "block";
		yao.className="notice_cur";
	}
	else		 
	{ 	
	licw.style.display = "none";
	yao.className="";
	}
	
} 	
} 